Ljjdslyu S-Pixie CW QRP Ham Radio DIY Kit 7.023 MHz Shortwave Transceiver With Transparent Acrylic Shell
Why you'll like it
- Customizable Assembly — Complete DIY kit allows radio enthusiasts to build and understand the internal components of a shortwave transceiver.
- Optimized Frequency — Designed to operate effectively on the 40-meter amateur radio band at 7.023 MHz for standard CW communication.
- Durable Housing — Includes a high-quality transparent acrylic shell to protect sensitive electronic parts while maintaining a professional look.
- Versatile Power Options — Compatible with a 9 to 13.8 Volt power range, suitable for operation using batteries or regulated linear power supplies.
- Precision Control — Features a large integrated potentiometer for easy frequency tuning and signal adjustments during your amateur radio sessions.
Product details
Description
The Ljjdslyu S-Pixie CW QRP Ham Radio DIY Kit is an ideal project for electronics hobbyists and amateur radio enthusiasts interested in low-power communication. This shortwave radio kit operates on the 40-meter amateur band at a frequency of 7.023 MHz, utilizing CW (Continuous Wave) as its primary working mode. Designed for those who enjoy the hands-on assembly process, this transceiver kit provides a rewarding experience in building a functional piece of communication equipment.
Each kit comes complete with a set of components and a durable transparent acrylic shell, providing both protection and a sleek aesthetic for the finished device. It features a large potentiometer for precise manual adjustments during operation. With a power supply requirement of 9 to 13.8 Volts, this kit is compatible with standard linear regulated power supplies or batteries. It is engineered for low-power operation, making it a classic choice for QRP enthusiasts looking to explore shortwave radio transmission and reception. Whether you are a newcomer to amateur radio or an experienced tinkerer looking for a compact, efficient build, the S-Pixie offers a practical way to understand the fundamentals of radio frequency circuitry.
How to use
- This kit requires soldering skills to assemble the electronic components onto the provided circuit board.
- Follow the included assembly diagram to connect resistors, capacitors, and the potentiometer correctly.
- Once assembled, connect a 50 ohm antenna tuned to 7 MHz.
- Power the device using a 9-13.8V DC power supply, ensuring your connections are secure before attempting to transmit or receive signals.
Ingredients
This product is an electronic DIY kit consisting of a printed circuit board (PCB), electronic components (resistors, capacitors, transistors, potentiometer), and an acrylic casing. No chemical ingredients.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | LJJDSLYU |
|---|---|
| EAN | 8711449085597 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
Top reviews first: highest rated, with photos first
- Ride4Life5 ★
Neat, tiny, attractive and a blast to use.
The kit arrived quickly and all the parts were neatly packed. The component leads were pre-bent, so insertion into the holes were very convenient. After systematically confirming all of the component values, the build process was very smooth. All of the large parts fit perfectly onto the PCB. After completing the kit, everything worked perfectly. Power output is nowhere near the inflated claim of 1.8W, however. It's actually a 1/2W transceiver. The frequency is very close to what's stated and appears to be quite stable. The CW tone is very slightly rough, but totally acceptable. I'd give it an (RS)T of an "8". The receiver has quite a bit of background hiss, which was totally expected. In all, this was quite a fun build and it performs as well as expected. With the exception of the claimed power output, this fun little kit does everything it's supposed to. It's neat, tiny, attractive and a blast to use.
FAQs
What is the primary operating frequency of this radio kit?
The S-Pixie radio kit is designed to operate on the 40-meter amateur radio band, with a transmitting local oscillator frequency of 7.023 MHz.
Does this kit come with everything needed to build the radio?
Yes, this kit includes the necessary electronic components and the transparent acrylic shell for the casing. You will need your own soldering tools to complete the assembly.
What kind of power supply should I use?
The radio operates on a voltage of 9 to 13.8 Volts. A battery or a linear regulated power supply is recommended for optimal performance.
Are the products sold on Dropy authentic imports?
Yes, all products available at Dropy are authentic and directly sourced from the USA. We ensure that our customers receive genuine imported goods.
Is this suitable for beginners?
This kit is popular among amateur radio enthusiasts. It is relatively simple to build, but it does require basic knowledge of soldering and electronics assembly.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.